Solid Biosciences Ownership & Insider Activity

Solid Biosciences (SLDB) institutional and insider ownership, recent insider transactions and ownership breakdown.

Insiders own 8.1% of shares outstanding. Institutional investors hold 38.6%.

Shares Outstanding

107.225M

Shares Float

94.351M

Insider Shares Owned

8.729M

Insider % Owned

8.1%

Institutional Shares Held

41.426M

Institutional % Held

38.6%

Ownership Breakdown

Net Insider Activity by Month

Solid Biosciences Insider Transactions (Last 6 Months)

Date	Insider	Title	Type	Shares	Price	Value
Oct 18, 2026	Gabriel Brooks	CHIEF MEDICAL OFFICER	SELL-OPTIONS	5.376K	$5.62	$25K